Ultra 25
| Year of manufacture: | 1935 |
| Manufacturer: | Ultra Electric Ltd |
| Country of origin: | Great Britain (UK) |
| RF/IF Circuit: | Super-Heterodyne 456 kHz |
| Wavebands: | MW, LW |
| Cabinet: | Wooden |
| Loudspeaker: | Dynamic |
| Valves: | 4: AC/TP AC/VP1 AC2/PenDD UU3 |
| Power Supply: | AC 100-130, 200-250 V |
| Power Out: | |
| Price: |
